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Servo Directional Valve 4WS2EM10-5X/20B11XHET315K31EV - Bosch Rexroth R901011692
This directly actuated size 10 servo valve is rated for axes needing 20 l/min nominal flow, with a 40 l/min peak at 350 bar. Pilot oil supply and return run internally while the amplifier electronics sit outside. The valve weighs 3.85 kg.
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Description
Between fine metering and fast stroking lies the 20 l/min step of this servo range. The 4WS2EM10-5X/20B11XHET315K31EV works with internal pilot routing and holds 350 bar operating pressure.
Benefits
- 20 l/min nominal flow, 40 l/min maximum, suited to compact servo cylinders.
- Internal pilot oil supply and internal pilot oil return for simple piping at the manifold.
- 350 bar operating pressure with the ISO 4401-05-05-0-05 interface.
- CCC-Ex conformity with an Ex TR type examination certificate.
- 3.85 kg weight, FKM seals, HL hydraulic fluid, 30 mA command value.
Application
The step serves positioning and force control axes in testing machines, packaging equipment and special machinery. It provides enough flow for brisk motion while staying easy to tune. With two ports and three switching positions it replaces older servo valves of the same size directly.
Manufacturer
Bosch Rexroth, material number R901011692, product family 4WS2EM10..XH, size 10. Electrical connection through a 7-pole connector (6 + PE) to EN 175201-804.
Technical data
| Conformity description | CCC - Ex TR type examination certificate |
|---|---|
| Connection diagram | ISO 4401-05-05-0-05 |
| Max. flow | 40 l/min |
| Type of connection | Subplate mounting |
| Product family | 4WS2EM10..XH |
| Nominal flow | 20 l/min |
| Conformity | CCC-Ex |
| Supply voltage | 24 VDC |
| Connectivity | Analog, command value 30 mA/85 |
| Number of switching positions | 3 |
| Hydraulic fluid | HL |
| Number of ports | 2 |
| Electrical connection description | Connector 7-pole (6 + PE) according to EN 175201-804 without |
| Operating pressure, max. | 350 bar |
| Size | 10 |
| Seals | FKM |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with external electronics |
| Weight | 3.85 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901011692 |
| GPSR Herstellerdaten | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Country of Manufacture | Germany |
Downloads
Datasheet
- Datasheet (PDF)
- Directional servo valve, with mechanical position feedback (RE 29583) EN
- Directional spool valves, direct operated (RE 23178) EN
- Directional spool valves, pilot-operated (RE 24751) EN
- Proportional directional valve, pilot-operated (RE 29115) EN
- Proportional-Wegeventil, vorgesteuert, ohne elektrische Wegrückführung, mit oder ohne integrierter (RD 29115) DE
- Servo-Wegeventil, mit mechanischer Wegrückführung (RD 29583) DE
- Wege-Schieberventile, direktgesteuert, mit Magnetbetätigung DE
- Wege-Schieberventile, vorgesteuert, mit hydraulischer oder elektro-hydraulischer Betätigung (RD 24751) DE
- Servodistributeur, avec rétroaction mécanique (RF 29583) FR
User Manual
- Operating instructions RE29583- -B/09.19 01.19 Document no.: RA80392241_AA 4-way directional servo (RE 29583) EN
- Betriebsanleitung RD29583- -B/09.19 01.19 Dokumentnr.: RA80392241_AA 4-Wege-Servoventil mit (RD 29583) DE
- Notice d'utilisation RD29583- -B/09.19 01.19 N° de doc.: RA80392241_AA Servodistributeur à (RF 29583) FR
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